Initial Commit

database/perl/vendor/lib/Specio/Library/Structured/Map.pm

@@ -0,0 +1,124 @@
+package Specio::Library::Structured::Map;
+
+use strict;
+use warnings;
+
+our $VERSION = '0.46';
+
+use Carp qw( confess );
+use List::Util ();
+use Specio::Library::Builtins;
+use Specio::TypeChecks qw( does_role );
+
+my $hashref = t('HashRef');
+
+sub parent {$hashref}
+
+## no critic (Subroutines::ProhibitUnusedPrivateSubroutines)
+sub _inline {
+    $hashref->inline_check( $_[1] );
+}
+
+sub _parameterization_args_builder {
+    my $self = shift;
+    my $args = shift;
+
+    for my $k (qw( key value )) {
+        does_role(
+            $args->{$k},
+            'Specio::Constraint::Role::Interface'
+            )
+            or confess
+            qq{The "$k" parameter passed to ->parameterize must be one or more objects which do the Specio::Constraint::Role::Interface role};
+
+        confess
+            qq{The "$k" parameter passed to ->parameterize must be an inlinable constraint}
+            unless $args->{$k}->can_be_inlined;
+    }
+    return map { $_ => $args->{$_} } qw( key value );
+}
+
+sub _name_builder {
+    my $self = shift;
+    my $p    = shift;
+
+    ## no critic (Subroutines::ProtectPrivateSubs)
+    return
+          'Map{ '
+        . $self->_name_or_anon( $p->{key} ) . ' => '
+        . $self->_name_or_anon( $p->{value} ) . ' }';
+}
+
+sub _structured_inline_generator {
+    my $self = shift;
+    my $val  = shift;
+    my %args = @_;
+
+    my $code = <<'EOF';
+(
+    ( %s )
+    && ( List::Util::all { %s } keys %%{ %s } )
+    && ( List::Util::all { %s } values %%{ %s } )
+)
+EOF
+
+    return sprintf(
+        $code,
+        $hashref->_inline_check($val),
+        $args{key}->inline_check('$_'),
+        $val,
+        $args{value}->inline_check('$_'),
+        $val,
+    );
+}
+
+1;
+
+# ABSTRACT: Guts of Map structured type
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Specio::Library::Structured::Map - Guts of Map structured type
+
+=head1 VERSION
+
+version 0.46
+
+=head1 DESCRIPTION
+
+There are no user facing parts here.
+
+=for Pod::Coverage .*
+
+=head1 SUPPORT
+
+Bugs may be submitted at L<https://github.com/houseabsolute/Specio/issues>.
+
+I am also usually active on IRC as 'autarch' on C<irc://irc.perl.org>.
+
+=head1 SOURCE
+
+The source code repository for Specio can be found at L<https://github.com/houseabsolute/Specio>.
+
+=head1 AUTHOR
+
+Dave Rolsky <autarch@urth.org>
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is Copyright (c) 2012 - 2020 by Dave Rolsky.
+
+This is free software, licensed under:
+
+  The Artistic License 2.0 (GPL Compatible)
+
+The full text of the license can be found in the
+F<LICENSE> file included with this distribution.
+
+=cut